DR. WILLIAM H RITTENBERRY MD
NPI 1942201058
Emergency Medicine in Memphis, TN

Q: What is William Rittenberry's NPI number?

The NPI number for William Rittenberry is 1942201058. It was assigned to this individual provider in the NPPES registry on August 10, 2005.

Q: What is William Rittenberry's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since August 10, 2005PECOS EnrolledAccepts Medicare Assignment

3960 NEW COVINGTON PIKE, MEMPHIS, TN 38128(901) 516-5211 Get Directions Write a Review

NPPES record last updated: September 23, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. William H Rittenberry Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM H RITTENBERRY MD (NPI 1942201058) is an individual emergency medicine provider in Memphis, Tennessee, licensed in Tennessee (31035) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Southern Tennessee Regional Hlth System Winchester, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1942201058

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. WILLIAM H RITTENBERRYCredential: MD

Location Address3960 NEW COVINGTON PIKEMemphis, TN 38128-2504

Mailing Address5885 Airline Rd Unit 1017Arlington, TN 38002-5123 · (901) 317-7427 · Fax (901) 317-7585

Phone(901) 516-5211

Sole ProprietorYes

Medical School CMSOtherGraduated 1997

Enumeration DateAugust 10, 2005

Last NPPES UpdateSeptember 23, 2016

✔ NPI 1942201058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in TN · 31035

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

3960 NEW COVINGTON PIKE, Memphis, TN 38128

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Other Identifiers 3

Medicare UPING87650TN

Other930119611TN · Rr Medicare Ptan

Medicaid3877087TN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William H Rittenberry Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931238243

PECOS Enrollment IDI20100525000817

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

317 services277 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

91 services86 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

15 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Southern Tennessee Regional Hlth System Winchester

Acute Care Hospitals · Winchester, TN

2/5 CMS rating

OwnershipProprietary

CMS Certification Number440058

Location185 Hospital RoadWinchester, TN 37398 · Franklin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38128 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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